Material Chemical Resistances

Transcription

1 Resistances for plastic chains and modular belt Resistances Agent up to 65 C Polyamide Steel Stainless Steel Aisi 304 Stainless Steel Aisi 430 LF MX UHMW PE PP/PPX for plastic chains and modular belt Acetone G U G G G A G G Acetic acid (max 5%) U U G U U G G G Alcohol G G G G G G G G Ammonia G A G G U A G G Beer G G G G G G G G Benzene G G G G G U A G Benzol G G G G G G G A Carbon tetrachloride G A A A G / A U Chocolat A G G G G G A G Citric acid A U G A A G G G Formic acid U G G G G A G / Fresh water G U G G G G G G Fruit juices G U G A G G G G Hydrochloric acid (max 2%) U U U U U A A G Hydrogen peroxide U U G A U / A / Iodine U A A A A / A / Lactic acid G U G U G G G G Milk G G G G G G G G Mustard A G G G A / A G Nitric acid U U G A U U A G Oil (vegetable or mineral) G G G G G U G G Paraffin G G G G G G G / Petrol G G G G G G A G Phosphoric acid (max 10%) U U G U U U G G Sea water U A G A G G G G Soap and water G A G G G G G G Sodium hydrochloride G U A U G A G G Sodium hydroxide (max 25%) G U G G U U G / Sodium hypochlorite G U U U U A G G Soft Drinks G G G G G G G G Spirits G G G G G G G G Sulphide acid U U U U U G U G Toluene U U U U G G A G Turpentine U G G G U G A / Vegetable juices G A G G G G G G Vinegar G U A U G G G G Whisky G G G G G G G G Wine G G G G G G G G Xilol U U U U U G U U LEGENDA G: Good / A: Average / U: Unsatisfactory 464

2 LF-FLA Resistances LF-LFA Low friction Acetal Resin. This material can be used in all common applications. Colour: Light Brown for Chains, RAL 5014 for Belts. Primary Components: POM s LF Low friction acetal POM YES LFA Low friction acetal POM YES Product Dry 0,28 0,25 0,25 0,21 0,24 0,20 Water n.a. 0,20 0,18 0,16 0,18 0,15 W&s & Dry lube n.a. 0,15 0,14 0,13 0,14 0,12 Wearstrip Dry 0,24 0,20 0,18 Water 0,19 0,16 0,14 W&s & Dry lube 0,15 0,10 0,10 properties and performance of final Resistances 465

3 MX for plastic chains and modular belt MX Extra Performance material (PBT with additives) with a very low coefficient of friction and improved wear resistance. Recommended for high speed and dry running applications. Colour: Grey (RAL 7024) Primary Components: PBT s MX Performance PBT PBT YES Product Dry 0,20 0,18 0,15 0,13 0,14 0,12 Water n.a. 0,16 0,14 0,12 0,13 0,12 W&s & Dry lube n.a. 0,13 0,12 0,10 0,11 0,10 for plastic chains and modular belt Wearstrip Dry 0,20 0,16 0,13 Water 0,17 0,11 0,09 W&s & Dry lube 0,14 0,09 0,08 properties and performance of final 466

4 MPX for plastic chains and modular belt MPX High performance with a low coefficent of friction. This material can increase wear life 25% over LF material. Colour: Brown Primary Components: POM s MP Lucricated Acetal POM YES Product Dry 0,24 0,22 0,21 0,19 0,21 0,16 Water n.a. 0,19 0,17 0,15 0,17 0,14 W&s & Dry lube n.a. 0,15 0,14 0,13 0,13 0,12 Wearstrip Dry 0,23 0,19 0,17 Water 0,19 0,15 0,14 W&s & Dry lube 0,15 0,10 0,10 properties and performance of final for plastic chains and modular belt 467

5 DKM for plastic chains and modular belt DKM Aramide reinforced acetal material It s commonly used in dry running glass handling applications. Colour: Grey Primary Component: POM s DKM Aramide reinforced acetal POM Product Dry 0,21 0,19 0,16 0,20 0,15 0,13 Water n.a. 0,17 0,15 0,15 0,14 0,13 W&s & Dry lube n.a. 0,14 0,13 0,13 0,12 0,11 for plastic chains and modular belt Wearstrip Dry 0,21 0,19 0,17 Water 0,18 0,15 0,14 W&s & Dry lube 0,15 0,11 0,11 properties and performance of final 468

6 MWX for plastic chains and modular belt MWX MWX increases wear life Used in applications where chain is subject to abrasives conditions such as glass sand and dirt. Colour: Black Primary Component: Nylon (PA) s MWX Polyamid Composite PA N.R N.R. - Product Dry 0,24 0,21 0,18 0,15 0,17 0,14 Water n.a. 0,19 0,17 0,14 0,15 0,14 W&s & Dry lube n.a. 0,15 0,14 0,12 0,13 0,12 Wearstrip Dry 0,24 0,19 0,15 Water 0,20 0,13 0,11 W&s & Dry lube 0,17 0,11 0,09 properties and performance of final for plastic chains and modular belt 469

7 PP for plastic chains and modular belt PP Polypropylene for better chemical resistance and higher temperatures. Colour: Grey Primary Component: PP s PP Polypropylene PP YES Product Dry 0,40 0,30 0,32 0,28 0,29 0,26 Water n.a. 0,24 0,26 0,22 0,23 0,21 W&s & Dry lube n.a. 0,20 0,20 0,18 0,19 0,18 for plastic chains and modular belt Wearstrip Dry 0,29 0,24 0,21 Water 0,23 0,19 0,17 W&s & Dry lube 0,19 0,13 0,13 properties and performance of final 470

8 PPX for plastic chains and modular belt PPX Reinforced Polypropylene for improved heat stability and chemical resistance. Colour: Green Primary Component: PP s PPX Reinforced Polypropylene PP YES Product Dry 0,40 0,30 0,32 0,28 0,29 0,26 Water n.a. 0,24 0,26 0,22 0,23 0,21 W&s & Dry lube n.a. 0,20 0,20 0,18 0,19 0,18 Wearstrip Dry 0,29 0,24 0,21 Water 0,23 0,19 0,17 W&s & Dry lube 0,19 0,13 0,13 properties and performance of final for plastic chains and modular belt 471

9 AS for plastic chains and modular belt AS AS material eliminates the static accumulation that can happen during conveying products. Colour: Black Primary Components: POM s AS Antistatic Acetal POM N.R N.R. YES Product Dry 0,35 0,28 0,29 0,25 0,27 0,24 Water n.a. n.a. n.a. n.a. n.a. n.a. W&s & Dry lube n.a. n.a. n.a. n.a. n.a. n.a. Oil n.a. n.a. n.a. n.a. n.a. n.a. for plastic chains and modular belt Wearstrip Dry 0,27 0,22 0,20 Water n.a. n.a. n.a. W&s & Dry lube n.a. n.a. n.a. Oil n.a. n.a. n.a. properties and performance of final 472

10 SS for plastic chains and modular belt SS Ferritic Stainless Steel (1.4016) for standard applications. s SS Standard Stainless Steel Product Dry 0,40 0,50 0,35 0,30 0,47 0,35 Water n.a. 0,35 0,30 0,25 0,31 0,30 W&s & Dry lube n.a. 0,20 0,15 0,15 0,21 0,15 Oil n.a. 0,20 n.a. n.a. n.a. n.a. Wearstrip Dry n.a. 0,35 0,32 Water 0,40 0,27 0,24 W&s & Dry lube 0,20 0,18 0,15 Oil 0,20 0,18 0,15 properties and performance of final for plastic chains and modular belt 473

11 SSE for Stainless steel chains SSE Specially treated Ferritic Stainless Steel (1.4589) for improved working-load and less friction. s SSE Special Stainless Steel Product Dry 0,38 0,48 0,33 0,29 0,45 0,33 Water n.a. 0,33 0,29 0,24 0,29 0,29 W&s & Dry lube n.a. 0,19 0,14 0,14 0,20 0,14 Oil n.a. 0,19 n.a. n.a. n.a. n.a. for Stainless steel chains Wearstrip Dry n.a. 0,33 0,30 Water 0,38 0,26 0,23 W&s & Dry lube 0,19 0,17 0,14 Oil 0,19 0,17 0,14 properties and performance of final 474

12 SSM for Stainless steel chains SSM Specially treated Ferritic SS (1.4589) with optimized surface finish for superior sliding properties. For High-Speed and more critical applications. s SSM Speed Stainless Steel Product Dry 0,34 0,43 0,30 0,26 0,40 0,30 Water n.a. 0,30 0,26 0,21 0,26 0,26 W&s & Dry lube n.a. 0,17 0,13 0,13 0,18 0,13 Oil n.a. 0,17 n.a. n.a. n.a. n.a. Wearstrip Dry n.a. 0,32 0,29 Water 0,36 0,24 0,22 W&s & Dry lube 0,18 0,16 0,14 Oil 0,18 0,16 0,14 properties and performance of final for Stainless steel chains 475

13 SSA for Stainless steel chains SSA Austenitic Stainless Steel with high resistance to corrosion and acid (AISI 304) for improved working-load and less friction. s SSA Austenitic Stainless Steel AISI Product Dry 0,43 0,38 0,34 0,30 0,33 0,33 Water n.a. 0,30 0,27 0,21 0,29 0,29 W&s & Dry lube n.a. 0,15 0,14 0,14 0,15 0,15 Oil n.a. n.a. n.a. n.a. n.a. n.a. for Stainless steel chains Wearstrip Dry 0,40 0,30 0,30 Water 0,35 0,22 0,22 W&s & Dry lube 0,15 0,15 0,15 Oil 0,15 0,10 0,10 properties and performance of final 476